diff --git a/eng/common/scripts/Helpers/DevOps-WorkItem-Helpers.ps1 b/eng/common/scripts/Helpers/DevOps-WorkItem-Helpers.ps1
index b58a6c910..79b9bb96d 100644
--- a/eng/common/scripts/Helpers/DevOps-WorkItem-Helpers.ps1
+++ b/eng/common/scripts/Helpers/DevOps-WorkItem-Helpers.ps1
@@ -1016,7 +1016,6 @@ function UpdateValidationStatus($pkgvalidationDetails, $BuildDefinition, $Pipeli
     return $true
 }
 
-
 function Get-LanguageDevOpsName($LanguageShort)
 {
     switch ($LanguageShort.ToLower()) 
@@ -1113,4 +1112,91 @@ function Get-ReleasePlan-Link($releasePlanWorkItemId)
       return $null
   }
   return $workItem["fields"]
+}
+
+function Get-ReleasePlansForCPEXAttestation($releasePlanWorkItemId = $null, $targetServiceTreeId = $null)
+{
+  $fields = @()
+  $fields += "Custom.ProductServiceTreeID"
+  $fields += "Custom.ReleasePlanType"
+  $fields += "Custom.ProductType"
+  $fields += "Custom.DataScope"
+  $fields += "Custom.MgmtScope"
+  $fields += "Custom.ProductName"
+
+  $fieldList = ($fields | ForEach-Object { "[$_]"}) -join ", "
+
+  $query = "SELECT ${fieldList} FROM WorkItems WHERE [System.WorkItemType] = 'Release Plan'"
+
+  if ($releasePlanWorkItemId){
+    $query += " AND [System.Id] = '$releasePlanWorkItemId'"
+  } else {
+    $query += " AND [System.State] = 'Finished'"
+    $query += " AND [Custom.AttestationStatus] IN ('', 'Pending')"
+    $query += " AND [System.Tags] NOT CONTAINS 'Release Planner App Test'"
+    $query += " AND [System.Tags] NOT CONTAINS 'Release Planner Test App'"
+    $query += " AND [System.Tags] NOT CONTAINS 'non-APEX tracking'"
+    $query += " AND [System.Tags] NOT CONTAINS 'out of scope APEX'"
+    $query += " AND [System.Tags] NOT CONTAINS 'APEX out of scope'"
+    $query += " AND [System.Tags] NOT CONTAINS 'validate APEX out of scope'"
+    $query += " AND [Custom.ProductServiceTreeID] <> ''"
+    $query += " AND [Custom.ProductLifecycle] <> ''"
+    $query += " AND [Custom.ProductType] IN ('Feature', 'Offering', 'Sku')"
+  }
+
+  if ($targetServiceTreeId){
+    $query += " AND [Custom.ProductServiceTreeID] = '${targetServiceTreeId}'"
+  }
+
+  $workItems = Invoke-Query $fields $query
+  return $workItems
+}
+
+function Get-TriagesForCPEXAttestation($triageWorkItemId = $null, $targetServiceTreeId = $null)
+{
+  $fields = @()
+  $fields += "Custom.ProductServiceTreeID"
+  $fields += "Custom.ProductType"
+  $fields += "Custom.ProductLifecycle"
+  $fields += "Custom.DataScope"
+  $fields += "Custom.MgmtScope"
+  $fields += "Custom.DataplaneAttestationStatus"
+  $fields += "Custom.ManagementPlaneAttestationStatus"
+  $fields += "Custom.ProductName"
+
+  $fieldList = ($fields | ForEach-Object { "[$_]"}) -join ", "
+
+  $query = "SELECT ${fieldList} FROM WorkItems WHERE [System.WorkItemType] = 'Triage'"
+
+  if ($triageWorkItemId){
+    $query += " AND [System.Id] = '$triageWorkItemId'"
+  } else {
+    $query += " AND ([Custom.DataplaneAttestationStatus] IN ('', 'Pending') OR [Custom.ManagementPlaneAttestationStatus] IN ('', 'Pending'))"
+    $query += " AND [System.Tags] NOT CONTAINS 'Release Planner App Test'"
+    $query += " AND [System.Tags] NOT CONTAINS 'Release Planner Test App'"
+    $query += " AND [System.Tags] NOT CONTAINS 'non-APEX tracking'"
+    $query += " AND [System.Tags] NOT CONTAINS 'out of scope APEX'"
+    $query += " AND [System.Tags] NOT CONTAINS 'APEX out of scope'"
+    $query += " AND [System.Tags] NOT CONTAINS 'validate APEX out of scope'"
+    $query += " AND [Custom.ProductServiceTreeID] <> ''"
+    $query += " AND [Custom.ProductLifecycle] <> ''"
+    $query += " AND [Custom.ProductType] IN ('Feature', 'Offering', 'Sku')"
+  }
+
+  if ($targetServiceTreeId){
+    $query += " AND [Custom.ProductServiceTreeID] = '$targetServiceTreeId'"
+  }
+
+  $workItems = Invoke-Query $fields $query
+  return $workItems 
+}
+
+function Update-AttestationStatusInWorkItem($workItemId, $fieldName, $status)
+{
+  $fields = "`"${fieldName}=${status}`""
+
+  Write-Host "Updating Work Item [$workItemId] with status [$status] for field [$fieldName]."
+  $workItem = UpdateWorkItem -id $workItemId -fields $fields
+  Write-Host "Updated attestation status for [$fieldName] in Work Item [$workItemId]"
+  return $true
 }
\ No newline at end of file